WenmarOpen by Wenmar Pro

Service bulletin 603

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id616597
Published by NHTSA2001-03-06
Manufacturer's number603
Manufacturer's date2000-10-01
NHTSA componentSTRUCTURE:BODY

NHTSA's summary

GENERAL INFORMATION REGARDING FRONT CAB MOUNT TORQUE SPECIFICATIONS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Body and frame

Vehicles listed
STERLING A LINE
STERLING L LINE

Listing a model year does not mean every vehicle of it is concerned: the document says which.